V12.15

V12.15
Release Date (US)	August 10th, 2022
Highlights
Monster Tamers skins
Related links
12.15 Patch Notes
Patch chronology
← Previous	V12.14
Next →	V12.16

For the Teamfight Tactics patch, see V12.15 (Teamfight Tactics).

New Cosmetics

The following Champion skins have been added to the store:

• Zap'Maw ( 1350)
• Monster Tamer Lulu ( 1350)
• Monster Tamer Veigar ( 1350)

The following Chroma sets have been added to the store:

• Zap'Maw
  Chromas: Amethyst, Aquamarine, Emerald, Pearl, Rose Quartz, Ruby, Tanzanite, Turquoise
• Monster Tamer Lulu
  Chromas: Amethyst, Emerald, Obsidian, Pearl, Rose Quartz, Ruby, Sapphire, Turquoise
• Monster Tamer Veigar
  Chromas: Catseye, Jasper, Obsidian, Rainbow, Rose Quartz, Ruby, Sapphire, Turquoise

The following Summoner icons have been added to store:

Zap'Maw Border

Monster Tamer Lulu Border

Monster Tamer Veigar Border

Ashe's Tambourine

Braum 7x1

Gragas Gas

Vaynet

LOL BR X

LOL BR X Global

The following Emotes have been added to the store:

For Koggy?

Little Monsters, Big Dreams

This League is MINE!

Ata

Oh It's Okay

Solo Kill Circus

Double Hang Loose

League of Legends V12.15

Client

Clash

• Team formation for the second weekend of the Zaun Cup Clash starts on August 15, and the tournament days are on August 20 and 21.

Competitive systems

• Players with an MMR correlating to Master or above will no longer be able to duo queue in Ranked Solo/Duo, even if their rank is not Master or higher.

RP price increase

• Starting on August 19 Pacific Time, RP and TFT coin prices will increase in most Riot regions.

Game

Fog of War

• Bug Fix: Fixed a bug where single target range indicators would sometimes follow enemies through the Fog of War.

Champions

Akali

• Twilight Shroud
  • Bonus maximum energy increased to 100 from 80.
  • Energy restore increased to 100 from 80.

Bel'Veth

• Royal Maelstrom
  • Bug Fix: Fixed a bug where it would not cancel when casting Endless Banquet on an out-of-range Void Coral.

Evelynn

• Demon Shade
  • Bug Fix: Fixed a bug where the stealth would break after a target she killed entered a zombie form and then died again.

Gwen

• Snip Snip!
  • True damage conversion reduced to 50% from 75%.

Kalista

• Stats
  • Base attack damage reduced to 66 from 69.

Kennen

• Electrical Surge
  • Active base damage increased to 70 / 95 / 120 / 145 / 170 from 60 / 85 / 110 / 135 / 160.
  • Cooldown reduced to 13 / 11.25 / 9.5 / 7.75 / 6 seconds from 14 / 12 / 10 / 8 / 6.
• Slicing Maelstrom
  • AP ratio per tick increased to 22.5% AP from 20% AP.

LeBlanc

• Distortion
  • Bug Fix: Fixed a bug where it was doing slightly less damage at rank 3 than intended.

Lee Sin

• Resonating Strike
  • Energy cost reduced to 25 from 30.
• Iron Will
  • Energy cost reduced to 25 from 30.
• Cripple
  • Energy cost reduced to 25 from 30.

Leona

• Shield of Daybreak
  • Mana cost reduced to 35 / 40 / 45 / 50 / 55 from 45 / 50 / 55 / 60 / 65.
• Solar Flare
  • Disable duration increased to 1.75 seconds from 1.5.

Lillia

• Dream-Laden Bough
  • Damage cap against monster increased to 50 − 150 (based on level) from 40 − 100 (based on level).

Master Yi

• Wuju Style
  • Cooldown increased to 18 seconds at all ranks from 18 / 17 / 16 / 15 / 14.

Nilah

• Joy Unending
  • Bug Fix: Fixed a bug that caused it to be audible from the Fog of War.
  • Bug Fix: Fixed a bug that caused it to trigger with Oceanic Will.

Qiyana

• Royal Privilege
  • Bonus AD ratio reduced to 30% bonus AD from 45%.
  • Bug Fix: No longer applies an extra proc of Royal Privilege with First Strike equipped.

Rakan

• Battle Dance
  • Bug Fix: Fixed a bug where he would automatically cast it again to an ally after using Flash.

Rammus

• Soaring Slam
  • Cooldown changed to 90 seconds at all ranks from 110 / 95 / 80.
  • Cast range increased to 800 units from 600.
  • Dash range growth increased to 150% from 130%.
  • Minimum dash speed increased to 900 from 700.
  • Maximum dash speed increased to 2000 from 1800.

Shen

• Shadow Dash
  • Energy restore increased to 30 / 40 / 50 (based on level) from 30 / 35 / 40 (based on level).

Singed

• Noxious Slipstream
  • Bonus movement speed increased to 25% from 20%.
  • Cooldown reduced to 8 seconds from 10.
• Insanity Potion
  • Bonus stats increased to 30 / 65 / 100 from 20 / 60 / 100.

Sivir

• Stats
  • Attack damage growth reduced to 3 from 3.3.
• Spell Shield
  • Cooldown increased to 24 / 22.5 / 21 / 19.5 / 18 seconds from 22 / 20 / 18 / 16 / 14.
• On the Hunt
  • Cooldown increased to 120 / 100 / 80 seconds from 100 / 85 / 70.

Swain

• Nevermove
  • Bug Fix: Fixed a bug where the recast could pull targets that were in stasis.

Taliyah

• Threaded Volley
  • Bug Fix: Now has the proper mana cost at ranks 2 and 4.
• Unraveled Earth
  • Cooldown increased to 18 / 17 / 16 / 15 / 14 seconds from 16 / 15 / 14 / 13 / 12.
• Weaver's Wall
  • Wall duration reduced to 4 seconds from 5.

Thresh

• Death Sentence
  • Base damage increased to 100 / 140 / 180 / 220 / 260 from 80 / 120 / 160 / 200 / 240.
  • Cooldown reduced to 19 / 17 / 15 / 13 / 11 seconds from 20 / 18 / 16 / 14 / 12.

Viego

• Sovereign's Domination
  • Bug Fix: Fixed a bug where he would look like a polymorphed champion if he killed and possessed a champion under the effects of Polymorph.

Yone

• Soul Unbound
  • Bug Fix: Fixed a bug where he could activate abilities while in his Spirit Form while locked in the Blast Cone knockback.

Yuumi

• General
  • Bug Fix: Fixed a bug where she would be unable to use swapped summoner spells from Unsealed Spellbook after using Teleport.

Zed

• Living Shadow
  • Ability mimick range increased to 25000 units from 2000.
• Shadow Slash
  • Energy cost reduced to 40 from 50.
• Death Mark
  • Ability mimick range increased to 25000 units from 2000.

Items

Anathema's Chains

• Undocumented/Bug Fix: Re-fixed a bug causing the item to appear as a copy of another item in an enemy's inventory on the scoreboard.
  • Can no longer be cast while dead, again.

Blade of the Ruined King

• Bug Fix: Passive will now always deal the maximum possible % current health damage on each attack, regardless of buff slot ordering.

Divine Sunderer

• Spellblade heal reduced to 55% pre-mitigation damage from 65%.

Liandry's Lament

• Bug Fix: Fixed a bug where the burn effect was not working correctly.

Mercurial Scimitar

• Magic resistance increased to 40 from 30.
• Bonus movement speed duration increased to 1.5 seconds from 1.

Silvermere Dawn

• Magic resistance increased to 40 from 35.
• Slow resistance increased to 50% from 40%.
• Tenacity increased to 50% from 40%.

Runes

First Strike

• Bonus damage reduced to 9% from 10%.

Monsters

Rift Herald

• Bug Fix: The summoned Rift Herald's charge will no longer fail to complete properly and deal damage if summoned at a specific distance from the turret.

Ultimate Spellbook

• Aurelion Sol
  • Outgoing damage modifier changed to +5% from 0%.
  • Bonus movement speed changed to +5% from 0%.
• Xin Zhao
  • Outgoing damage modifier changed to -5% from 0%.
  • Incoming damage modifier changed to +5% from 0%.
• Ulternate Summoner Spells
  • New Effect: Gwen's Needlework now benefits from the bonus stats.
  • Annie's Summon: Tibbers AD and AP ratios reduced to 80% from 100%.
  • Bug Fix: Akali's Perfect Execution indicator now correctly shows as on cooldown after R2 cast.
  • Bug Fix: Kai'Sa's Killer Instinct now correctly functions by applying the Plasma indicator on your own auto attacks, or any of your team's Immobilizing effects. Updated tooltip to match its usage.
  • Bug Fix: Urgot's Fear Beyond Death no longer disables spell slots incorrectly when locked by other sources.
  • Bug Fix: Neeko's Pop Blossom no longer turns the owner invisible when dying before the cast finishes.
  • Bug Fix: Ahri's Spirit Rush no longer makes Q or W permanently free to cast.
  • Bug Fix: Fixed Sylas incorrectly getting permanently stuck with Yone or Kha'Zix ultimates after stealing them.
  • Bug Fix: Annie's Summon: Tibbers no longer immediately triggers Darius' Hemorrhage.
  • Bug Fix: Fix a visual issue when a transformed Kayn uses Morgana's Soul Shackles.
  • Bug Fix: Fixed Morgana's Soul Shackles missing VFX.
  • Bug Fix: Taliyah's Weaver's Wall indicator will show as on cooldown after recast or time expiration.
  • Bug Fix: Taliyah's Weaver's Wall no longer causes a recast indicator on certain champion spells.
  • Bug Fix: Fixed missing translations in tooltips for several Ult-ernate Summoner Spells.
  • The following ultimates have been updated to match functionality to the original champion's ultimate:
    • Annie's Summon: Tibbers
    • Ashe's Enchanted Crystal Arrow
    • Taliyah's Weaver's Wall
  • Added Star Guardian themed particles for the following Ult-ernate Summoner Spells:
    • Jhin's Curtain Call
    • Orianna's Command: Shockwave
    • Janna's Monsoon
    • Miss Fortune's Bullet Time
    • Soraka's Wish

Hotfixes

August 10th Hotfix

Taliyah

• Seismic Shove
  • Bug Fix: No longer gains stacks of Tear of the Goddess without hitting an enemy.
• Unraveled Earth
  • Bug Fix: No longer gains stacks of Tear of the Goddess without hitting an enemy.

Turrets

• Bug Fix: Damage now properly increases with consecutive shots.

August 22nd Hotfix

Teleport

• Bug Fix: Unleashed Teleport's cooldown upon transformation now properly factors in summoner spell haste instead of ability haste.

References

Patch History